Anti-NF-kB p65 (phospho S536)抗体(ab86299)
Key features and details
- Rabbit polyclonal to NF-kB p65 (phospho S536)
- Suitable for: IHC-P, WB
- Reacts with: Human
- Isotype: IgG
选择批间可重复性更高的重组抗体
- 研究可靠 —— 各批次间结果一致且可重复
- 长期批量供应 —— 采用重组技术,可实现快速生产
- 首次实验即可成功 —— 经过大量验证确认了特异性
- 符合伦理标准 —— 产品不含动物成分
概述
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产品名称
Anti-NF-kB p65 (phospho S536)抗体
参阅全部 NF-kB p65 一抗 -
描述
兔多克隆抗体to NF-kB p65 (phospho S536) -
宿主
Rabbit -
经测试应用
适用于: IHC-P, WBmore details -
种属反应性
与反应: Human
预测可用于: Guinea pig, Dog, Pig, Chimpanzee, Rhesus monkey, Gorilla, Orangutan -
免疫原
Synthetic peptide corresponding to Human NF-kB p65 (phospho S536).
Database link: Q04206 -
常规说明
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. -
存储溶液
pH: 6.8
Preservative: 0.09% Sodium azide
Constituents: 0.1% BSA, Tris buffered saline -
Concentration information loading...
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纯度
Protein A purified -
纯化说明
ab86299 was affinity purified using an epitope specific to Phospho NFkB p65 (S536) immobilized on solid support. -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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Assay kits
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Compatible Secondaries
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Isotype control
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Positive Controls
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Related Products
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab86299于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。
应用 | Ab评论 | 说明 |
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IHC-P | (1) |
1/200 - 1/1000.
Epitope retrieval with Tris-EDTA pH 9.0 is recommended for FFPE tissue sections. |
WB | (6) |
1/2000 - 1/10000. Predicted molecular weight: 60 kDa.
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说明 |
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IHC-P
1/200 - 1/1000. Epitope retrieval with Tris-EDTA pH 9.0 is recommended for FFPE tissue sections. |
WB
1/2000 - 1/10000. Predicted molecular weight: 60 kDa. |
靶标
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功能
NF-kappa-B is a pleiotropic transcription factor which is present in almost all cell types and is involved in many biological processed such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NF-kappa-B is a homo- or heterodimeric complex formed by the Rel-like domain-containing proteins RELA/p65, RELB, NFKB1/p105, NFKB1/p50, REL and NFKB2/p52 and the heterodimeric p65-p50 complex appears to be most abundant one. The dimers bind at kappa-B sites in the DNA of their target genes and the individual dimers have distinct preferences for different kappa-B sites that they can bind with distinguishable affinity and specificity. Different dimer combinations act as transcriptional activators or repressors, respectively. NF-kappa-B is controlled by various mechanisms of post-translational modification and subcellular compartmentalization as well as by interactions with other cofactors or corepressors. NF-kappa-B complexes are held in the cytoplasm in an inactive state complexed with members of the NF-kappa-B inhibitor (I-kappa-B) family. In a conventional activation pathway, I-kappa-B is phosphorylated by I-kappa-B kinases (IKKs) in response to different activators, subsequently degraded thus liberating the active NF-kappa-B complex which translocates to the nucleus. NF-kappa-B heterodimeric p65-p50 and p65-c-Rel complexes are transcriptional activators. The NF-kappa-B p65-p65 complex appears to be involved in invasin-mediated activation of IL-8 expression. The inhibitory effect of I-kappa-B upon NF-kappa-B the cytoplasm is exerted primarily through the interaction with p65. p65 shows a weak DNA-binding site which could contribute directly to DNA binding in the NF-kappa-B complex. Associates with chromatin at the NF-kappa-B promoter region via association with DDX1. -
序列相似性
Contains 1 RHD (Rel-like) domain. -
结构域
the 9aaTAD motif is a transactivation domain present in a large number of yeast and animal transcription factors. -
翻译后修饰
Ubiquitinated, leading to its proteasomal degradation. Degradation is required for termination of NF-kappa-B response.
Monomethylated at Lys-310 by SETD6. Monomethylation at Lys-310 is recognized by the ANK repeats of EHMT1 and promotes the formation of repressed chromatin at target genes, leading to down-regulation of NF-kappa-B transcription factor activity. Phosphorylation at Ser-311 disrupts the interaction with EHMT1 without preventing monomethylation at Lys-310 and relieves the repression of target genes.
Phosphorylation at Ser-311 disrupts the interaction with EHMT1 and promotes transcription factor activity (By similarity). Phosphorylation on Ser-536 stimulates acetylation on Lys-310 and interaction with CBP; the phosphorylated and acetylated forms show enhanced transcriptional activity.
Reversibly acetylated; the acetylation seems to be mediated by CBP, the deacetylation by HDAC3. Acetylation at Lys-122 enhances DNA binding and impairs association with NFKBIA. Acetylation at Lys-310 is required for full transcriptional activity in the absence of effects on DNA binding and NFKBIA association. Acetylation can also lower DNA-binding and results in nuclear export. Interaction with BRMS1 promotes deacetylation of 'Lys-310'. -
细胞定位
Nucleus. Cytoplasm. Nuclear, but also found in the cytoplasm in an inactive form complexed to an inhibitor (I-kappa-B). Colocalized with RELA in the nucleus upon TNF-alpha induction. - Information by UniProt
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数据库链接
- Entrez Gene: 466665 Chimpanzee
- Entrez Gene: 483729 Dog
- Entrez Gene: 101150285 Gorilla
- Entrez Gene: 100724366 Guinea pig
- Entrez Gene: 5970 Human
- Entrez Gene: 100456049 Orangutan
- Entrez Gene: 100135665 Pig
- Omim: 164014 Human
see all -
别名
- Avian reticuloendotheliosis viral (v rel) oncogene homolog A antibody
- MGC131774 antibody
- NF kappa B p65delta3 antibody
see all
图片
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IHC image of NF-kB p65 (phospho S536) staining in Human ovarian carcinoma formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab86299, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
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All lanes : Anti-NF-kB p65 (phospho S536) antibody (ab86299) at 0.1 µg/ml
Lane 1 : Jurkat whole cell lysate treated with TNF alpha and Calyculin A at 50 µg
Lane 2 : Jurkat whole cell lysate treated with TNF alpha and Calyculin A at 15 µg
Lane 3 : Jurkat whole cell lysate at 50 µg
Predicted band size: 60 kDaDetection: Chemiluminescence with an exposure time of 30 seconds.
数据表及文件
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SDS download
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Datasheet download
文献 (487)
ab86299 被引用在 487 文献中.
- Lu X et al. MicroRNA-320b Modulates Cholesterol Efflux and Atherosclerosis. J Atheroscler Thromb 29:200-220 (2022). PubMed: 33536383
- Li C et al. The osteoprotective role of USP26 in coordinating bone formation and resorption. Cell Death Differ 29:1123-1136 (2022). PubMed: 35091692
- Niu X et al. Serum amyloid A 1 induces suppressive neutrophils through the Toll-like receptor 2-mediated signaling pathway to promote progression of breast cancer. Cancer Sci 113:1140-1153 (2022). PubMed: 35102665
- Hu M et al. Effect of α-tocopherol in alleviating the lipopolysaccharide-induced acute lung injury via inhibiting nuclear factor kappa-B signaling pathways. Bioengineered 13:3958-3968 (2022). PubMed: 35112986
- Jiang H et al. M1 macrophage-derived exosomes and their key molecule lncRNA HOTTIP suppress head and neck squamous cell carcinoma progression by upregulating the TLR5/NF-κB pathway. Cell Death Dis 13:183 (2022). PubMed: 35210436